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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Sediment toxicity

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 (10 d) > 7023.1 mg a.i./kg dw  for Corophium volutator (OSPARCOM 1995)
NOEC (10 d) = 651.3 mg a.i./kg dw

Key value for chemical safety assessment

EC50 or LC50 for marine water sediment:
7 023.1 mg/kg sediment dw
EC10, LC10 or NOEC for marine water sediment:
615.3 mg/kg sediment dw

Additional information

The toxicity ofReaction products of D-Glucose, n-Butanol and C10-12 (even numbered) alcohols towards sediment organisms was investigated in a short-term study with the endobenthic marine amphipod Corophium volutator (AnalyCen ecotox, 2004). The test was performed according to GLP and PARCOM guideline: Sediment bioassay using an amphipod Corophium sp. (Draft 1994). At test termination after 10 days, an LC50 of > 7023.1 mg a. i./kg sediment dw and a NOEC of 615.3 mg a.i./kg sediment dw resulted based on the mortality.

Long-term data do not have to be generated because of the low to moderate log Koc (-2.207 to 3.241) and the ready biodegradability of the test substance.